NBP0002 - Marine Geoscience Data System

Sensor Data

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Backscatter:Acoustic, Bathymetry:Swath, Sidescan

(Swath)

Device Info

Sonar:Multibeam

Nathaniel B. Palmer

Repository

NOAA:NCEI

Repository

MGDS

Format

MBSystem

Austin, James

UTIG

Related References

Gravity:Field

Device Info

Gravimeter

Nathaniel B. Palmer

Repository

MGDS

Format

MGD77

Austin, James

UTIG

Navigation:Primary

Device Info

Navigation

Nathaniel B. Palmer

Repository

MGDS

Format

MGDS:Nav, SHP

Austin, James

UTIG

Seismic Reflection/Refraction

(Image Seismic, Segy)

Device Info

Seismic:OBS

Array:Nathaniel B. Palmer

Repository

MGDS

Format

PDF, SEGY

Christeson, Gail

UTIG

Related References

Seismic:Navigation

Device Info

Seismic:OBS

Array:Nathaniel B. Palmer

Repository

MGDS

Format

ASCII

Christeson, Gail

UTIG

Related References

Event Logs

Line

Device Info

Seismic:OBS

Platform: Nathaniel B. Palmer (Array)

Austin, James

UTIG

Station:Bottom:Deployed

Device Info

Seismic:OBS

Platform: Nathaniel B. Palmer (Array)

Austin, James

UTIG

Seismic Acquisition Parameters

Download As Text

edu.utexas.ig:nbp0002_acq001 (Lines: )

Source Information

NotApplicable

Receiver Information

NotApplicable

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

P-Code GPS

WGS84

Acquisition System

Digital

Name: none

Details

Receiver Type: Seismometer_OceanBottom

Source Type: null

Acquisition System Name: none

Acquisition System Type: digital

Seismic Nav System: P-Code GPS

Survey Datum: WGS84

Source to Near Channel (m): none

Antenna to Source (m): null

Number of Channels Recorded: none

Channel Length (m): none

Cable Receiver Depth (m): none

Source Volume (cubicInches): 3000

Source Pressure (bars): 138

Source Number: 6

Source Depth (m): 6

Shot Control: null

Shot Interval (s or m): null

Compass Birds: no

Tail Buoy Positioning: no

Recording Delay: no

References

Barker et al., 2003 Back-arc basin evolution and cordilleran orogenesis: Insights from new ocean bottom seismograph refraction profiling in Bransfield Strait, Antarctica Geology 31.

Christeson et al., 2003 Deep crustal structure of Bransfield Strait: Initiation of a backarc basin by rift reactivation and propagation J. Geophys. Res. 108. doi: 10.1029/2003JB002468

Liu et al., 2022 Oceanographic consequences of the Bransfield Strait (Antarctica) opening Geology 50. doi: 10.1130/G50389.1

Scientific Personnel

Austin, James

Scientist:Chief

UTIG

Christeson, Gail

Investigator
(not in field)

UTIG

Instruments

Gravimeter

Device Info

S-33

L & R

Navigation

Device Info

NotProvided

Sonar:Multibeam

Device Info

2112

SeaBeam

Seismic:OBS

Device Info

NotProvided

Platform Info

Nathaniel B. Palmer

Array